How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/18100.0*Average seed
Georgia_State 30 Georgia_Southern 24 +0.5
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Average seed
New_Mexico_State vs Appalachian_State-0.4-0.4+0.1+0.1
Texas_State vs Troy-0.1-0.1+0.0+0.0

What If

Chances based on how well the Georgia_State finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
31-0No15314686,542
20-0No51038461169,114,292
0-1No356416,542
Total:No51038461169,127,376
Games Above .500
Chance Will Win Regular Season Title